Btrfs: fix error return code in btrfs_init_test_fs()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 17 Jun 2016 17:20:40 +0000 (17:20 +0000)
committerChris Mason <clm@fb.com>
Thu, 23 Jun 2016 17:44:39 +0000 (10:44 -0700)
commit04e1b65af2085d4102b2b5d2fd1e050f8ee63092
tree72ebad03f725910cff12517d43f9fc5e072d78c8
parentc6887cd11149d7325328749f06719071e6c725c6
Btrfs: fix error return code in btrfs_init_test_fs()

Fix to return a negative error code from the kern_mount() error handling
case instead of 0(ret is set to 0 by register_filesystem), as done
elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/tests/btrfs-tests.c